Einecs 280-089-2

o-((1-Hydroxy-6-((((2-methoxy-5-methyl-4-((8-((phenylsulphonyl)oxy)-3,6-disulpho-1-naphthyl)azo)phenyl)amino)carbonyl)amino)-3-sulpho-2-naphthyl)azo)benzoic acid, sodium salt

o-[[1-hydroxy-6-[[[[2-methoxy-5-methyl-4-[[8-[(phenylsulphonyl)oxy]-3,6-disulpho-1-naphthyl]azo]phenyl]amino]carbonyl]amino]-3-sulpho-2-naphthyl]azo]benzoic acid, sodium salt

Benzoic acid, 2-[[1-hydroxy-6-[[[[2-methoxy- 5-methyl-4-[[8-[(phenylsulfonyl)oxy]-3,6-disulfo -1-naphthalenyl]azo]phenyl]amino]carbonyl]amin o]-3-sulfo-2-naphthalenyl]azo]-, sodium salt